! quick (minor) fixes

Author: nmvrs

vrs/MultiRecordFileReader.cpp

@@ -134,7 +134,7 @@ uint32_t MultiRecordFileReader::getRecordCount() const {
   if (hasSingleFile()) {
     return readers_.front()->getRecordCount();
   }
-  return (size_t)XR_DEV_PRECONDITION_NOTNULL(recordIndex_)->size();
+  return (uint32_t)XR_DEV_PRECONDITION_NOTNULL(recordIndex_)->size();
 }
 
 uint32_t MultiRecordFileReader::getRecordCount(UniqueStreamId uniqueStreamId) const {

vrs/os/System.cpp

@@ -93,7 +93,8 @@ string vrs::os::getOsFingerPrint() {
 #if _MSC_VER < 1900
 
   dwVersion = GetVersion();
-  Get the Windows version.dwMajorVersion = (DWORD)(LOBYTE(LOWORD(dwVersion)));
+  // Get the Windows version.
+  dwMajorVersion = (DWORD)(LOBYTE(LOWORD(dwVersion)));
   dwMinorVersion = (DWORD)(HIBYTE(LOWORD(dwVersion)));
 
   // Get the build number.